Ffactor
\frac{\left(6x-5\right)\left(6x+5\right)}{36}
Enrhifo
x^{2}-\frac{25}{36}
Graff
Rhannu
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\frac{36x^{2}-25}{36}
Ffactora allan \frac{1}{36}.
\left(6x-5\right)\left(6x+5\right)
Ystyriwch 36x^{2}-25. Ailysgrifennwch 36x^{2}-25 fel \left(6x\right)^{2}-5^{2}. Gellir ffactorio’r gwahaniaeth rhwng sgwariau gan ddefnyddio’r rheol: a^{2}-b^{2}=\left(a-b\right)\left(a+b\right).
\frac{\left(6x-5\right)\left(6x+5\right)}{36}
Ailysgrifennwch y mynegiad cyfan wedi'i ffactorio.
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